Don't play. Seriously, the community is so toxic its almost sickening. Also, don't join a friend if he is better than you. chances are he is going to play competitive and you WILL get stuff on like a public toilet. Its best just to uninstall the game and go play something where the community isn't full of toxic starfishs.
Also every gun in the game has no recoil but still shoots in every direction the enemy isnt. Im not kidding, i could do the whole crouch and fire thing yet ill only hit an enemy once while he just jumped and is running and can get 5 good shots on me. Its ridiculous.